1728473472

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2393}}^1$

素因数の和:2446

約数の個数: 256

約数和(自身を含む): 5860512000

約数和(自身を除く): 4132038528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 88, 96, 99, 108, 114, 128, 132, 144, 152, 171, 176, 192, 198, 209, 216, 228, 264, 288, 297, 304, 342, 352, 384, 396, 418, 432, 456, 513, 528, 576, 594, 608, 627, 684, 704, 792, 836, 864, 912, 1026, 1056, 1152, 1188, 1216, 1254, 1368, 1408, 1584, 1672, 1728, 1824, 1881, 2052, 2112, 2376, 2393, 2432, 2508, 2736, 3168, 3344, 3456, 3648, 3762, 4104, 4224, 4752, 4786, 5016, 5472, 5643, 6336, 6688, 7179, 7296, 7524, 8208, 9504, 9572, 10032, 10944, 11286, 12672, 13376, 14358, 15048, 16416, 19008, 19144, 20064, 21537, 21888, 22572, 26323, 26752, 28716, 30096, 32832, 38016, 38288, 40128, 43074, 45144, 45467, 52646, 57432, 60192, 64611, 65664, 76576, 78969, 80256, 86148, 90288, 90934, 105292, 114864, 120384, 129222, 136401, 153152, 157938, 172296, 180576, 181868, 210584, 229728, 236907, 240768, 258444, 272802, 306304, 315876, 344592, 361152, 363736, 409203, 421168, 459456, 473814, 500137, 516888, 545604, 631752, 689184, 710721, 722304, 727472, 818406, 842336, 918912, 947628, 1000274, 1033776, 1091208, 1227609, 1263504, 1378368, 1421442, 1454944, 1500411, 1636812, 1684672, 1895256, 2000548, 2067552, 2182416, 2455218, 2527008, 2756736, 2842884, 2909888, 3000822, 3273624, 3369344, 3790512, 4001096, 4135104, 4364832, 4501233, 4910436, 5054016, 5685768, 5819776, 6001644, 6547248, 7581024, 8002192, 8270208, 8729664, 9002466, 9820872, 10108032, 11371536, 12003288, 13094496, 13503699, 15162048, 16004384, 17459328, 18004932, 19641744, 22743072, 24006576, 26188992, 27007398, 30324096, 32008768, 36009864, 39283488, 45486144, 48013152, 52377984, 54014796, 64017536, 72019728, 78566976, 90972288, 96026304, 108029592, 144039456, 157133952, 192052608, 216059184, 288078912, 432118368, 576157824, 864236736, 1728473472]

約数ペア:

[(1, 1728473472), (2, 864236736), (3, 576157824), (4, 432118368), (6, 288078912), (8, 216059184), (9, 192052608), (11, 157133952), (12, 144039456), (16, 108029592), (18, 96026304), (19, 90972288), (22, 78566976), (24, 72019728), (27, 64017536), (32, 54014796), (33, 52377984), (36, 48013152), (38, 45486144), (44, 39283488), (48, 36009864), (54, 32008768), (57, 30324096), (64, 27007398), (66, 26188992), (72, 24006576), (76, 22743072), (88, 19641744), (96, 18004932), (99, 17459328), (108, 16004384), (114, 15162048), (128, 13503699), (132, 13094496), (144, 12003288), (152, 11371536), (171, 10108032), (176, 9820872), (192, 9002466), (198, 8729664), (209, 8270208), (216, 8002192), (228, 7581024), (264, 6547248), (288, 6001644), (297, 5819776), (304, 5685768), (342, 5054016), (352, 4910436), (384, 4501233), (396, 4364832), (418, 4135104), (432, 4001096), (456, 3790512), (513, 3369344), (528, 3273624), (576, 3000822), (594, 2909888), (608, 2842884), (627, 2756736), (684, 2527008), (704, 2455218), (792, 2182416), (836, 2067552), (864, 2000548), (912, 1895256), (1026, 1684672), (1056, 1636812), (1152, 1500411), (1188, 1454944), (1216, 1421442), (1254, 1378368), (1368, 1263504), (1408, 1227609), (1584, 1091208), (1672, 1033776), (1728, 1000274), (1824, 947628), (1881, 918912), (2052, 842336), (2112, 818406), (2376, 727472), (2393, 722304), (2432, 710721), (2508, 689184), (2736, 631752), (3168, 545604), (3344, 516888), (3456, 500137), (3648, 473814), (3762, 459456), (4104, 421168), (4224, 409203), (4752, 363736), (4786, 361152), (5016, 344592), (5472, 315876), (5643, 306304), (6336, 272802), (6688, 258444), (7179, 240768), (7296, 236907), (7524, 229728), (8208, 210584), (9504, 181868), (9572, 180576), (10032, 172296), (10944, 157938), (11286, 153152), (12672, 136401), (13376, 129222), (14358, 120384), (15048, 114864), (16416, 105292), (19008, 90934), (19144, 90288), (20064, 86148), (21537, 80256), (21888, 78969), (22572, 76576), (26323, 65664), (26752, 64611), (28716, 60192), (30096, 57432), (32832, 52646), (38016, 45467), (38288, 45144), (40128, 43074)]